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K2
Digital Keypad
Introduction
The K02 uses the latest microprocessor technology to operate door strikes and
security systems that require a momentary (timed) or latching dry contact closure.
All programming is done through the keypad. Codes and operating parameters are
stored within the microprocessor and can not be lost due to power failure.
The K02 can store 1000 prox cards and user 4 digit codes. Each 4 digit code has
10,000 possible combinations. The unit has one relay with 5 Amp contacts.
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Summary of Contents for Sebury K2
- Page 1 Digital Keypad Introduction The K02 uses the latest microprocessor technology to operate door strikes and security systems that require a momentary (timed) or latching dry contact closure. All programming is done through the keypad. Codes and operating parameters are stored within the microprocessor and can not be lost due to power failure. The K02 can store 1000 prox cards and user 4 digit codes.
- Page 2 CONTENTS Page Introduction ……………………………………………………………. 2 Product Specifications …………………………………………………. 3 Intramural Interface Circuit……………………………………………. Mounting & PCB Diagram ……………………………………………. 4 Wiring Diagram ………………………………………………………. 4-5 Engineer Programming Information and Notes …………………….. 5 Engineer Programming Factory Default Setting ………………………………………….. 6 Changing Master & User Codes………………………………….. 7 Setting Functions of Master &...
- Page 3 Non volatile Eeprom memory IMPORTANT INFORAMTION There are no user serviceable parts contained within the K2 access control keypad. If holes are to be drilled before mounting onto a wall, check for hidden cables and/or pipes before drilling. Use safety goggles when drilling or hammering in cable clips.
- Page 4 When wiring has been completed, attach the front cover to the rear plate. Figure 3 Figure 4 The front cover can be permanently secured by using the short screw supplied K2 Printed Circuit Board...
- Page 5 Wiring Unplug the cable harness and connect the necessary cables, (See Figure 5). Tape any wires that are unused. Plug the cable harness , (See Figure 5) Attach the front cover, (See Figure 3). Terminal Wire Connector 1 Function Green Invalid White Invalid...
- Page 6 Power Up After all wiring is complete and the unit face plate is attached to the back plate, apply 12Vdc power to the unit. Accept LED(the yellow LED) flashing. Engineer Programming Mode To enter programming mode Press: * 9999 # within 5 seconds, Ready(the green LED) and Accept LED illuminated, Open LED flashing.
- Page 7 If door not closed after opening, keypad buzzer sounds. b.) If door forced open, keypad buzzer sounds and sends alarm signal. Setting Security Arrangement There are two levels of keypad security available for the K2. Press: to read 10 invalid cards or valid cards, then enter 4 wrong passwords in succession, the keypad is locked for 10 minutes.
- Page 8 Reset Non Volatile Memory by switching of the power and placing the jumper connector onto the pins 1 & 2 as per figure 2. After switching power on remove jumper, the K2 will give a beep and is now reset to factory default values. Changing User Password Code The factory default setting for each user password code 1234, this can be modified so that each user has a unique individual 4 digit code.
- Page 9 Package Listing Name Model no. Quantity Remark Digital Keypad User Manual Φ3mm×6mm Flat Head Screws Used for front case and back case Φ6mm×27 mm Pastern Stopper Used for fixing Φ3.5mm×27 mm Self Tapping Screws Used for fixing...
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